quadruped_ros2_control/libraries/gz_quadruped_playground/models/D435/model.xacro

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XML

<?xml version="1.0"?>
<robot xmlns:xacro="http://www.ros.org/wiki/xacro">
<xacro:macro name="d435" params="camID name *origin">
<joint name="camera_joint_${name}" type="fixed">
<xacro:insert_block name="origin"/>
<parent link="trunk"/>
<child link="camera_${name}"/>
</joint>
<link name="camera_${name}">
<collision>
<origin xyz="0 0 0" rpy="0 0 0"/>
<geometry>
<box size=".001 .001 .001"/>
</geometry>
</collision>
<inertial>
<mass value="0.0615752"/>
<inertia ixx="9.108e-05" ixy="0" ixz="0" iyy="2.51e-06" iyz="0" izz="8.931e-05"/>
<origin xyz="0 0 0" rpy="0 0 0"/>
</inertial>
<visual>
<origin xyz="0 0 0" rpy="0 0 1.57"/>
<geometry>
<mesh filename="file://$(find gz_quadruped_playground)/models/D435/meshes/realsense.dae" scale="1 1 1"/>
</geometry>
</visual>
<material>
<diffuse>1.0 1.0 1.0</diffuse>
<specular>1.0 1.0 1.0</specular>
</material>
</link>
<gazebo reference="camera_${name}">
<sensor name="realsense_d435" type="rgbd_camera">
<camera name="d435">
<horizontal_fov>1.0472</horizontal_fov>
<lens>
<intrinsics>
<fx>554.25469</fx>
<fy>554.25469</fy>
<cx>320.5</cx>
<cy>240.5</cy>
<s>0</s>
</intrinsics>
</lens>
<distortion>
<k1>0.0</k1>
<k2>0.0</k2>
<k3>0.0</k3>
<p1>0.0</p1>
<p2>0.0</p2>
<center>0.5 0.5</center>
</distortion>
<image>
<width>640</width>
<height>480</height>
<format>R8G8B8</format>
</image>
<clip>
<near>0.01</near>
<far>300</far>
</clip>
<depth_camera>
<clip>
<near>0.1</near>
<far>10</far>
</clip>
</depth_camera>
<noise>
<type>gaussian</type>
<mean>0</mean>
<stddev>0.007</stddev>
</noise>
<optical_frame_id>camera_${name}</optical_frame_id>
</camera>
<always_on>true</always_on>
<update_rate>15</update_rate>
<visualize>true</visualize>
<topic>rgbd_${name}</topic>
<plugin
filename="RosGzPointCloud"
name="ros_gz_point_cloud::PointCloud">
</plugin>
</sensor>
</gazebo>
</xacro:macro>
</robot>